Unknown vendor security briefs
28 published alerts for Unknown vendor products and services.
net/handshake: Drain pending requests at net namespace exit
net net/handshake: Drain pending requests at net namespace exit (CVE-2026-63978) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net/handshake: hand off the pinned file reference to accept_doit
net net/handshake: hand off the pinned file reference to accept_doit (CVE-2026-63979) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net/sched: fix packet loop on netem when duplicate is on
net net/sched: fix packet loop on netem when duplicate is on (CVE-2026-63983) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: skmsg: preserve sg.copy across SG transforms
net net: skmsg: preserve sg.copy across SG transforms (CVE-2026-63830) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: guard timestamp cmsgs to real error queue skbs
net net: guard timestamp cmsgs to real error queue skbs (CVE-2026-53223) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net/sched: Fix mirred deadlock on device recursion
net net/sched: Fix mirred deadlock on device recursion (CVE-2024-27010) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: stmmac: fix oops when split header is enabled
net net: stmmac: fix oops when split header is enabled (CVE-2026-45940) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: gro: don't merge zcopy skbs
net net: gro: don't merge zcopy skbs (CVE-2026-46323) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net/sched: cls_fw: fix NULL dereference of "old" filters before change()
net net/sched: cls_fw: fix NULL dereference of "old" filters before change() (CVE-2026-53080) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: phonet: free phonet_device after RCU grace period
net net: phonet: free phonet_device after RCU grace period (CVE-2026-53157) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: mvpp2: refill RX buffers before XDP or skb use
net net: mvpp2: refill RX buffers before XDP or skb use (CVE-2026-53215) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: mvpp2: sync RX data at the hardware packet offset
net net: mvpp2: sync RX data at the hardware packet offset (CVE-2026-53217) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: openvswitch: fix possible kfree_skb of ERR_PTR
net net: openvswitch: fix possible kfree_skb of ERR_PTR (CVE-2026-53227) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: phy: clean the sfp upstream if phy probing fails
net net: phy: clean the sfp upstream if phy probing fails (CVE-2026-53232) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net/sched: act_api: use RCU with deferred freeing for action lifecycle
net net/sched: act_api: use RCU with deferred freeing for action lifecycle (CVE-2026-53264) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: mana: Guard mana_remove against double invocation
net net: mana: Guard mana_remove against double invocation (CVE-2026-53297) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: mctp: ensure our nlmsg responses are initialised
net net: mctp: ensure our nlmsg responses are initialised (CVE-2026-45930) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: stmmac: fix oops when split header is enabled
net net: stmmac: fix oops when split header is enabled (CVE-2026-45940) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: gro: don't merge zcopy skbs
net net: gro: don't merge zcopy skbs (CVE-2026-46323) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net/sched: cls_fw: fix NULL dereference of "old" filters before change()
net net/sched: cls_fw: fix NULL dereference of "old" filters before change() (CVE-2026-53080) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: phonet: free phonet_device after RCU grace period
net net: phonet: free phonet_device after RCU grace period (CVE-2026-53157) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: mvpp2: refill RX buffers before XDP or skb use
net net: mvpp2: refill RX buffers before XDP or skb use (CVE-2026-53215) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: mvpp2: sync RX data at the hardware packet offset
net net: mvpp2: sync RX data at the hardware packet offset (CVE-2026-53217) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: openvswitch: fix possible kfree_skb of ERR_PTR
net net: openvswitch: fix possible kfree_skb of ERR_PTR (CVE-2026-53227) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.